Flights from Portland to Billings

Cheapest flights from Portland

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 12 - Tue, Aug 19

PDX

Portland Intl.

BIL

Logan Intl.

$157 Roundtrip, found 5 days ago

$157

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Aug 12 from Portland Intl. to Logan Intl., returning Tue, Aug 19, priced at $157 found 5 days ago

Tue, Aug 12 - Mon, Aug 18

PDX

Portland Intl.

BIL

Logan Intl.

$177 Roundtrip, found 5 days ago

$177

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Aug 12 from Portland Intl. to Logan Intl., returning Mon, Aug 18, priced at $177 found 5 days ago

Tue, Aug 12 - Thu, Aug 21

PDX

Portland Intl.

BIL

Logan Intl.

$182 Roundtrip, found 5 days ago

$182

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Aug 12 from Portland Intl. to Logan Intl., returning Thu, Aug 21, priced at $182 found 5 days ago

Wed, Aug 13 - Tue, Aug 19

PDX

Portland Intl.

BIL

Logan Intl.

$196 Roundtrip, found 5 days ago

$196

Roundtrip

found 5 days ago

Select United flight, departing Wed, Aug 13 from Portland Intl. to Logan Intl., returning Tue, Aug 19, priced at $196 found 5 days ago

Fri, Aug 15 - Thu, Aug 21

PDX

Portland Intl.

BIL

Logan Intl.

$202 Roundtrip, found 5 days ago

$202

Roundtrip

found 5 days ago

Select Delta flight, departing Fri, Aug 15 from Portland Intl. to Logan Intl., returning Thu, Aug 21, priced at $202 found 5 days ago

Mon, Aug 11 - Tue, Aug 19

PDX

Portland Intl.

BIL

Logan Intl.

$207 Roundtrip, found 5 days ago

$207

Roundtrip

found 5 days ago

Select Delta flight, departing Mon, Aug 11 from Portland Intl. to Logan Intl., returning Tue, Aug 19, priced at $207 found 5 days ago

Wed, Aug 13 - Tue, Aug 19

PDX

Portland Intl.

BIL

Logan Intl.

$218 Roundtrip, found 5 days ago

$218

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Aug 13 from Portland Intl. to Logan Intl., returning Tue, Aug 19, priced at $218 found 5 days ago

Tue, Aug 12 - Sat, Aug 16

PDX

Portland Intl.

BIL

Logan Intl.

$220 Roundtrip, found 5 days ago

$220

Roundtrip

found 5 days ago

Select Hawaiian Airlines flight, departing Tue, Aug 12 from Portland Intl. to Logan Intl., returning Sat, Aug 16, priced at $220 found 5 days ago

Mon, Aug 11 - Mon, Aug 18

PDX

Portland Intl.

BIL

Logan Intl.

$227 Roundtrip, found 5 days ago

$227

Roundtrip

found 5 days ago

Select Delta flight, departing Mon, Aug 11 from Portland Intl. to Logan Intl., returning Mon, Aug 18, priced at $227 found 5 days ago

Wed, Aug 13 - Thu, Aug 21

PDX

Portland Intl.

BIL

Logan Intl.

$230 Roundtrip, found 5 days ago

$230

Roundtrip

found 5 days ago

Select Hawaiian Airlines flight, departing Wed, Aug 13 from Portland Intl. to Logan Intl., returning Thu, Aug 21, priced at $230 found 5 days ago

Wed, Aug 13 - Tue, Aug 19

PDX

Portland Intl.

BIL

Logan Intl.

$231 Roundtrip, found 5 days ago

$231

Roundtrip

found 5 days ago

Select United flight, departing Wed, Aug 13 from Portland Intl. to Logan Intl., returning Tue, Aug 19, priced at $231 found 5 days ago

Mon, Aug 11 - Thu, Aug 21

PDX

Portland Intl.

BIL

Logan Intl.

$233 Roundtrip, found 5 days ago

$233

Roundtrip

found 5 days ago

Select Delta flight, departing Mon, Aug 11 from Portland Intl. to Logan Intl., returning Thu, Aug 21, priced at $233 found 5 days ago

Wed, Aug 13 - Tue, Aug 19

PDX

Portland Intl.

BIL

Logan Intl.

$238 Roundtrip, found 5 days ago

$238

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Wed, Aug 13 from Portland Intl. to Logan Intl., returning Tue, Aug 19, priced at $238 found 5 days ago

Wed, Aug 13 - Sat, Aug 16

PDX

Portland Intl.

BIL

Logan Intl.

$240 Roundtrip, found 5 days ago

$240

Roundtrip

found 5 days ago

Select Hawaiian Airlines flight, departing Wed, Aug 13 from Portland Intl. to Logan Intl., returning Sat, Aug 16, priced at $240 found 5 days ago

Wed, Aug 13 - Tue, Aug 19

PDX

Portland Intl.

BIL

Logan Intl.

$253 Roundtrip, found 5 days ago

$253

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Aug 13 from Portland Intl. to Logan Intl., returning Tue, Aug 19, priced at $253 found 5 days ago

Wed, Aug 13 - Tue, Aug 19

PDX

Portland Intl.

BIL

Logan Intl.

$257 Roundtrip, found 5 days ago

$257

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Aug 13 from Portland Intl. to Logan Intl., returning Tue, Aug 19, priced at $257 found 5 days ago

Wed, Aug 13 - Tue, Aug 19

PDX

Portland Intl.

BIL

Logan Intl.

$258 Roundtrip, found 5 days ago

$258

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Wed, Aug 13 from Portland Intl. to Logan Intl., returning Tue, Aug 19, priced at $258 found 5 days ago

Fri, Aug 15 - Sat, Aug 16

PDX

Portland Intl.

BIL

Logan Intl.

$258 Roundtrip, found 5 days ago

$258

Roundtrip

found 5 days ago

Select Hawaiian Airlines flight, departing Fri, Aug 15 from Portland Intl. to Logan Intl., returning Sat, Aug 16, priced at $258 found 5 days ago

Wed, Aug 13 - Tue, Aug 19

PDX

Portland Intl.

BIL

Logan Intl.

$266 Roundtrip, found 5 days ago

$266

Roundtrip

found 5 days ago

Select United flight, departing Wed, Aug 13 from Portland Intl. to Logan Intl., returning Tue, Aug 19, priced at $266 found 5 days ago

Wed, Aug 13 - Tue, Aug 19

PDX

Portland Intl.

BIL

Logan Intl.

$270 Roundtrip, found 5 days ago

$270

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Wed, Aug 13 from Portland Intl. to Logan Intl., returning Tue, Aug 19, priced at $270 found 5 days ago